The Power of 4 is going next level with the new 4075R. At 75 horsepower, it's the most powerful compact tractor in the John Deere lineup. Our 4 Series tractors offer all the features and options you need to get it done and have some fun, too. Thousands of families and businesses run with us. It's your turn. Lusby Motor Company is proud to be your local John Deere Tractor Dealer.